Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484708 | Resin sealed electronic device | Satoshi Hirakawa, Toshiaki Kaminaga, Noboru Sugiura | 2002-11-26 |
| 6378514 | Igniter for internal combustion engine | Toshiaki Kaminaga, Noboru Sugiura, Katsuaki Fukatsu | 2002-04-30 |